Parse formal parameters.

dart/frog/leg/tests/function_parameters.dart

Index: dart/frog/leg/tests/function_parameters.dart
diff --git a/dart/frog/leg/tests/function_parameters.dart b/dart/frog/leg/tests/function_parameters.dart
new file mode 100644
index 0000000000000000000000000000000000000000..77ab70904407c20030c0324862a63110ec19e77d
--- /dev/null
+++ b/dart/frog/leg/tests/function_parameters.dart
@@ -0,0 +1,11 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+void main() {
+  // print(foo(3) + foo(4));

[kasperl, 2011/11/08 12:32:49]

Looking forward to getting this into frog/tests/leg_only/src/ so we can mark it
as failing instead of commenting things out.

[ahe, 2011/11/08 12:40:31]

+1

[ngeoffray, 2011/11/08 12:45:02]

Rebase and you should have it there :)

[ahe, 2011/11/08 12:48:04]

Ooh. You speak git now ;-)

+}
+
+void foo(int a) {

[kasperl, 2011/11/08 12:32:49]

int foo(int a)?

[ahe, 2011/11/08 12:40:31]

Done.

+  return a;
+}